package homework_02.home02;

/***
 * 输入一个年份，判断这个年份是否是闰年。
 */
import java.util.Scanner;
public class test08 {
    public static void main(String[] args) {
        Scanner scan = new Scanner(System.in);
        System.out.println("请输入一个年份");
        long year;
        year = scan.nextLong();
        if (year % 4 == 0 && year % 100 != 0 || year % 400 == 0) {
            System.out.println(year + "是润年");

        } else {
            System.out.println(year + "不是润年");

        }

    }
}